- Country
- United States of America (USA)
- Manufacturer / Brand
- Radio Transceiver Laboratories (RTL); New York, NY
- Year
- 1947
- Category
- Amateur TRX: Transmitter/Receiver (and Transceiver)
- Radiomuseum.org ID
- 177122
- Number of Tubes
- 2
- Main principle
- Transceiver; 1 AF stage(s); Special type of reception - please describe.
- Tuned circuits
- 1 FM circuit(s)
- Wave bands
- FM Broadcast Band Only
- Power type and voltage
- Dry Batteries
- Loudspeaker
- Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 4 cm = 1.6 inch
- Power out
- 0.1 W (unknown quality)
- Material
- Metal case
- from Radiomuseum.org
- Model: HT-144 - Radio Transceiver Laboratories
- Shape
- Very small Portable or Pocket-Set (Handheld) < 8 inch.
- Dimensions (WHD)
- 2.75 x 10.75 x 2.75 inch / 70 x 273 x 70 mm
- Notes
- Handgehaltener Sende-Empfänger in Einfachst-Bauweise . Freilaufender Oszillator in AM-Modulation (144 MHz= 2m-Amateurband) . Bei Empfang: Betrieb durch Pendelempfänger. Hersteller : Radio Transceiver Laboratories N.Y.
- Net weight (2.2 lb = 1 kg)
- 4 lb (4 lb 0 oz) / 1.816 kg
- Price in first year of sale
- 35.00 $
- Literature/Schematics (1)
- QST Heft:März 1947 S.116
- Author
- Model page created by Armin Eppinger. See "Data change" for further contributors.
- Other Models
-
Here you find 3 models, 3 with images and 1 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
All listed radios etc. from Radio Transceiver Laboratories (RTL); New York, NY